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Exascale Computing

Articles (3)

The shadow TOP500
HPCnews

The shadow TOP500: private AI superclusters are redefining supercomputing

xAI's Cortex 2, Meta's mega-clusters, and the $100B NVIDIA-OpenAI deal represent computing installations that dwarf anything on the official rankings. The supercomputing world hasn't reckoned with what that means.

Exascale ComputingHyperscaler Strategy
SCN Staff·Mar 16, 2026
ORNL's Next-Generation Data Center Institute
HPCanalysis

ORNL's Next-Generation Data Center Institute: National Lab Expertise Meets the AI Buildout

The people who built Frontier - the world's first exascale supercomputer - are now designing the next generation of AI data centers. The hyperscalers should be paying attention.

National Labs & GovernmentExascale Computing
SCN Staff·Mar 16, 2026
NSF's $457M Horizon Supercomputer Is Going to Morehouse College
HPCnews

NSF's $457M Horizon Supercomputer Is Going to Morehouse College

The Leadership-Class Computing Facility's first new site selection in a generation lands at an HBCU. The workforce implications matter as much as the FLOPS.

Exascale ComputingNational Labs & Government
SCN Staff·Mar 12, 2026
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